Puzzle 8

Gather these while ye may: Robert Herrick.

Events that set a chain of actions in motion.

Swiss painter of Twittering Machine.

In algebra, an expression with a single term.

Frightening or alarming.

Tariffs imposed on UK import of grain in 1815.

Box where electricians connect wires.

British single-seater fighter aircraft.

Giant amphibious reptile, the King of the Monsters.

What Lucy was in the sky with in The Beatles' song.